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Solution: You can get the selected row indexes by using the selectedRowsIndexes property in Grid. The following code example shows how to get the selected row indexes in Grid. 1. Render the Grid control.
JS <div id="Grid"></div>
<script type="text/javascript">
$(function () {// Document is ready.
$("#Grid").ejGrid({
dataSource: window.gridData,
allowPaging: true,
allowSelection: true,
selectionType: "multiple",
columns: [
{ field: "OrderID", headerText: "Order ID, width: 100},
{ field: "CustomerID", headerText: "Customer ID", width: 100 },
{ field: "Freight", headerText: "Freight", width: 100, format: "{0:C}" },
{ field: "ShipCountry", headerText: "Ship Country", width: 100 },
],
rowSelected: "rowSelected",
});
});
</script>
MVC [In View]
@(Html.EJ().Grid<object>("Grid")
.Datasource((IEnumerable<object>)ViewBag.data))
.AllowPaging()
.AllowSelection()
.SelectionType(SelectionType.Multiple)
})
.Columns(col =>
{
col.Field("OrderID").HeaderText("Order ID").Width(100).Add();
col.Field("CustomerID").HeaderText("Customer ID").Width(100).Add();
col.Field("Freight").Width(100).Format("{0:C").Add();
col.Field("ShipCountry").HeaderText("Ship Country").Width(100).Add();
})
.ClientSideEvents(eve=>eve.rowSelected ("rowSelected"))
)
[Controller]
namespace EJGrid.Controllers
{
public class HomeController : Controller
{
public ActionResult Index()
{
var DataSource = OrderRepository.GetAllRecords();
ViewBag.data = DataSource;
return View();
}
}
}
ASP.NET [aspx]
<ej:Grid ID="Grid" runat="server" AllowPaging="True"
AllowSelection="True" SelectionType="Multiple" >
<ClientSideEvents rowSelected="rowSelected" />
<Columns>
<ej:Column Field="OrderID" HeaderText="Order ID" Width="100"/>
<ej:Column Field="CustomerID" HeaderText="Customer ID" Width="100"/>
<ej:Column Field="Freight" HeaderText="Freight" Format="{0:C}" Width="100"/>
<ej:Column Field="ShipCountry" HeaderText="Ship Country" Width="100"/>
</Columns>
</ej:Grid>
[CS]
public partial class _Default : Page
{
protected void Page_Load(object sender, EventArgs e)
{
this.Grid.DataSource = new NorthwindDataContext().Orders. ToList();
this.Grid.DataBind();
}
}
2. You can get the selectedRowsIndexes in rowSelected event, which triggered after a row is selected and get the selected records by using getSelectedRecords method JS
function rowSelected(args) {
var selectedrowindex = this.selectedRowsIndexes; // get selected row indexes
alert(selectedrowindex);
var selectedrecords = this.getSelectedRecords(); // get selected records
}
The following output is displayed as a result of the above code example.
Figure: Select the rowIndexes by rowSelected Event
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TypeError: $(...).ejGrid is not a function
what i need to do to resolve this
Hi Sunil,
The reported problem “TypeError: $(...).ejGrid is not a function” occurs when we doesn’t refer the script Files necessary to render the Grid control. The following libraries are important to render “Grid” component.
1. jquery
2. Jsrender
3. ej.web.all.min.
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Essential Studio for JavaScript">
<meta name="author" content="Syncfusion">
<title></title>
<!-- Essential Studio for JavaScript theme reference -->
<link rel="stylesheet" rel='nofollow' href="http://cdn.syncfusion.com/13.2.0.29/js/web/flat-azure/ej.web.all.min.css" />
<!-- Essential Studio for JavaScript script references -->
<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
<script src="http://cdn.syncfusion.com/js/assets/external/jsrender.min.js"></script>
<script src="http://cdn.syncfusion.com/15.1.0.33/js/web/ej.web.all.min.js"> </script>
<!-- Add your custom scripts here -->
</head>
<body>
</body>
</html>
Please ensure that you have referred above mentioned script files in your sample.
Instead of referring “ej.web.all.min.js” , you can also refer the individual script files to render the Grid control.
Please refer to this document for referring the individual grid dependencies
Grid dependencies : https://help.syncfusion.com/js/grid/getting-started
The Custom Script Generator (CSG) utility is helps to generate the Grid individual script file. We can generate file for any Essential Studio Version . find the CSG online link:
CSG : http://csg.syncfusion.com/
Refer to the following update document for more information on the Essential JS Custom Script Generator .
CSG Getting-Started : http://help.syncfusion.com/js/custom-script-generator
Also ensure that there has been any Jquery conflicts in your sample.
After following above solution still facing issue please get back to us with further details.
Regards,
Farveen sulthana T